Huang Shih-Chung, Tsai Shi-Hung, Tsai Tsung-Neng, Yang Shih-Ping, Cheng Shu-Meng
Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei Neihu 114, Taiwan, ROC.
Am J Emerg Med. 2008 Jan;26(1):112.e1-3. doi: 10.1016/j.ajem.2007.07.013.